Fritz, James S. <br/><br/>
Analytical solid-phase extraction / 
James S. Fritz. 
 - New York :  Wiley-VCH,  c1999. 
 - xiii, 209 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0471246670 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Extraction (Chemistry).